1117950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 2879280

約数和(自身を除く): 1761330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 257, 290, 435, 514, 725, 771, 870, 1285, 1450, 1542, 2175, 2570, 3855, 4350, 6425, 7453, 7710, 12850, 14906, 19275, 22359, 37265, 38550, 44718, 74530, 111795, 186325, 223590, 372650, 558975, 1117950]

約数ペア:

[(1, 1117950), (2, 558975), (3, 372650), (5, 223590), (6, 186325), (10, 111795), (15, 74530), (25, 44718), (29, 38550), (30, 37265), (50, 22359), (58, 19275), (75, 14906), (87, 12850), (145, 7710), (150, 7453), (174, 6425), (257, 4350), (290, 3855), (435, 2570), (514, 2175), (725, 1542), (771, 1450), (870, 1285)]